public class Hello{
	public static void main(String[] args){
		System.out.println("hello,linzhihan");
		System.out.println("hello,linjiakai");
		System.out.println("hello,chenshuyi");
		System.out.println("hello,钟昀树");
		System.out.println("hello,huangzhilei");
		System.out.println("hello,wangrunfeng");
		System.out.println("hello,yangbo");
	}
}